硫酸镍六水合物,Nickel(II) sulfate hexahydrate;EMPLURA®, ≥98.0% (complexometric)
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萘普生钠,Naproxen sodium;Pharmaceutical Secondary Standard; Certified Reference Material
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四丁基硫酸氢铵 [TBAHS],Tetrabutylammonium hydrogensulfate;97%
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硫酸铈(IV)四水合物,Cerium(IV) sulfate tetrahydrate;for analysis EMSURE®, ≥98.0% (Ce(SO4)2.4H2O basis, potentiometry)
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2,4-二氯苯甲酸,2,4-Dichlorobenzoic acid;PESTANAL®, analytical standard
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负性光致抗蚀剂I,Negative photoresist I
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三氧化钨(VI),Tungsten(VI) oxide;powder, puriss., 99.9%